CN103635663A - 凸轮从动装置 - Google Patents

凸轮从动装置 Download PDF

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Publication number
CN103635663A
CN103635663A CN201280032184.9A CN201280032184A CN103635663A CN 103635663 A CN103635663 A CN 103635663A CN 201280032184 A CN201280032184 A CN 201280032184A CN 103635663 A CN103635663 A CN 103635663A
Authority
CN
China
Prior art keywords
abutment wall
inner ring
supporting axle
wall portion
roller
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201280032184.9A
Other languages
English (en)
Chinese (zh)
Inventor
野田浩史
蜂须贺贤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Publication of CN103635663A publication Critical patent/CN103635663A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2305/00—Valve arrangements comprising rollers
    • F01L2305/02—Mounting of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
CN201280032184.9A 2012-01-19 2012-08-28 凸轮从动装置 Pending CN103635663A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012-008575 2012-01-19
JP2012008575 2012-01-19
JP2012040874A JP2013167236A (ja) 2012-01-19 2012-02-28 カムフォロア装置
JP2012-040874 2012-02-28
PCT/JP2012/071726 WO2013108433A1 (ja) 2012-01-19 2012-08-28 カムフォロア装置

Publications (1)

Publication Number Publication Date
CN103635663A true CN103635663A (zh) 2014-03-12

Family

ID=48798870

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280032184.9A Pending CN103635663A (zh) 2012-01-19 2012-08-28 凸轮从动装置

Country Status (6)

Country Link
US (1) US20130291817A1 (ja)
EP (1) EP2806117A1 (ja)
JP (1) JP2013167236A (ja)
KR (1) KR20140015562A (ja)
CN (1) CN103635663A (ja)
WO (1) WO2013108433A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884752A (zh) * 2015-12-03 2017-06-23 斯凯孚公司 具有加强挺杆体的凸轮从动辊装置
CN107345491A (zh) * 2016-05-04 2017-11-14 斯凯孚公司 凸轮从动辊设备
CN107923269A (zh) * 2015-06-11 2018-04-17 伊顿公司 用于与气门机构一起使用的作用力传递装置及其制造方法
CN111706415A (zh) * 2019-03-18 2020-09-25 欧德克斯有限公司 组装凸轮轴的支承构造

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3015597B1 (fr) * 2013-12-23 2016-12-23 Skf Ab Dispositif de rouleau suiveur de came
US20150198230A1 (en) * 2014-01-13 2015-07-16 Electro-Motive Diesel Inc. Cam follower assembly having swaged bushing
JP2019015261A (ja) * 2017-07-10 2019-01-31 株式会社ジェイテクト カムフォロア装置
JP7303068B2 (ja) * 2019-08-28 2023-07-04 株式会社オティックス ロッカアーム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674005A (ja) * 1992-08-25 1994-03-15 Koyo Seiko Co Ltd カムフォロワ装置
JPH08170713A (ja) * 1994-12-20 1996-07-02 Tsubakimoto Chain Co ローラ状カムフォロアの支持構造
JPH11247845A (ja) * 1998-02-27 1999-09-14 Nippon Seiko Kk ローラ支持用軸受装置
US5960758A (en) * 1998-05-05 1999-10-05 General Motors Corporation Roller cam follower bearing shaft retention
US6672266B2 (en) * 1998-03-12 2004-01-06 Nsk Ltd. Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof
JP2004176770A (ja) * 2002-11-26 2004-06-24 Koyo Seiko Co Ltd ローラフォロア

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222443U (ja) * 1988-07-29 1990-02-14
DE10155825A1 (de) * 2001-11-14 2003-05-22 Ina Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
JP2003206707A (ja) * 2002-01-11 2003-07-25 Nsk Ltd カムフォロア装置
US20050028774A1 (en) * 2003-08-06 2005-02-10 The Torrington Company Finger follower
JP4830309B2 (ja) 2004-02-20 2011-12-07 日本精工株式会社 転がり摺動部品
JP2006138373A (ja) * 2004-11-11 2006-06-01 Jtekt Corp 軸受装置およびその組立方法
JP2006144848A (ja) * 2004-11-17 2006-06-08 Jtekt Corp ロッカアーム用軸受
JP3815504B2 (ja) 2005-07-20 2006-08-30 日本精工株式会社 ローラ支持用軸受装置
JP5023926B2 (ja) 2007-09-27 2012-09-12 日本精工株式会社 カムフォロア装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0674005A (ja) * 1992-08-25 1994-03-15 Koyo Seiko Co Ltd カムフォロワ装置
JPH08170713A (ja) * 1994-12-20 1996-07-02 Tsubakimoto Chain Co ローラ状カムフォロアの支持構造
JPH11247845A (ja) * 1998-02-27 1999-09-14 Nippon Seiko Kk ローラ支持用軸受装置
US6672266B2 (en) * 1998-03-12 2004-01-06 Nsk Ltd. Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof
US5960758A (en) * 1998-05-05 1999-10-05 General Motors Corporation Roller cam follower bearing shaft retention
JP2004176770A (ja) * 2002-11-26 2004-06-24 Koyo Seiko Co Ltd ローラフォロア

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107923269A (zh) * 2015-06-11 2018-04-17 伊顿公司 用于与气门机构一起使用的作用力传递装置及其制造方法
CN106884752A (zh) * 2015-12-03 2017-06-23 斯凯孚公司 具有加强挺杆体的凸轮从动辊装置
CN107345491A (zh) * 2016-05-04 2017-11-14 斯凯孚公司 凸轮从动辊设备
CN107345491B (zh) * 2016-05-04 2021-04-16 斯凯孚公司 凸轮从动辊设备
CN111706415A (zh) * 2019-03-18 2020-09-25 欧德克斯有限公司 组装凸轮轴的支承构造

Also Published As

Publication number Publication date
US20130291817A1 (en) 2013-11-07
JP2013167236A (ja) 2013-08-29
KR20140015562A (ko) 2014-02-06
WO2013108433A1 (ja) 2013-07-25
EP2806117A1 (en) 2014-11-26

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Application publication date: 20140312